Polaris Slingshot with a Turbo 2JZ

Polaris Slingshot with a turbo 2JZ inline-six

Scott Riley set out to create a unique Polaris Slingshot at his company Sport Rider in Altoona, Wisconsin. The project was built to be a raffle prize at a rally event with proceeds going to a charity. Unfortunately in the middle of the build the rally planner informed him the raffle was canceled. Scott decided … Read more

Custom Trike with a Twin-Turbo BMW V8 Update

Custom Trike with a Twin-Turbo BMW V8

Last month we shared a custom trike being built for a customer by ProBoost in Rovaniemi, Finland. The company recently completed the project and took it out for its first test drive. The three-wheeler is powered by a twin-turbo 4.0 L M60B40 V8 connected to an automatic transmission and rear end from a 1995 BMW … Read more

Custom Trike with a Twin-Turbo BMW V8

Custom Trike with a Twin-Turbo BMW V8

ProBoost is a company in Rovaniemi, Finland that specialize in turbocharging motorcycles and snowmobiles. They also build some pretty wild custom creations such as their ProBoost M1 motorcycle powered by a twin-turbo 4.0 L M60B40 V8. The bike’s success might have something to do with a customer asking the company to build a custom Trike … Read more

Piaggio Ape with a Honda CB600F Engine

Piaggio Ape with a Honda CB600F inline-four

Loris Rosati built and races in his modified Piaggio Ape. The Piaggio Ape started being built in 1948 and over the years different models came with gasoline and diesel engines ranging from 50 cc to 422 cc. Whatever engine originally came in Loris’ Ape it wasn’t powerful enough so he replaced it with a 599 … Read more